Side effects: Travel vaccines may cause mild side effects such as soreness, redness, or swelling at the injection site, headache, tiredness, mild fever, or muscle aches.
Additional precautions: Check travel health advice before your trip, practise good hand hygiene, take care with food and water, use insect repellent where needed, and make sure you have any recommended vaccines in good time before travelling.
Risks caused by travel-related infections: Some infections caught abroad can cause serious illness and may lead to complications if left untreated. The risk can vary depending on where you are travelling and the activities you plan to do.